Response of ultra-high-performance fiber-reinforced concrete beams with continuous steel reinforcement subjected to low-velocity impact loading
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoo, Doo-Yeol | - |
dc.contributor.author | Banthia, Nemkumar | - |
dc.contributor.author | Kim, Sung-Wook | - |
dc.contributor.author | Yoon, Young-Soo | - |
dc.date.accessioned | 2021-09-04T13:45:59Z | - |
dc.date.available | 2021-09-04T13:45:59Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2015-08 | - |
dc.identifier.issn | 0263-8223 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/92826 | - |
dc.description.abstract | To investigate the effect of the reinforcement ratio on the flexural behavior of ultra-high-performance fiber-reinforced concrete (UHPFRC) beams under impact loading, a total of four large-sized (200 x 270 x 2900 mm) beams were fabricated and tested using a drop-weight impact test machine. The incident kinetic energy and impact velocity were 4.2 kJ and 5.6 m/s, respectively. A higher reinforcement ratio exhibited lower maximum and residual deflections and better deflection recovery. The test results also indicate that the maximum crack width at a certain drop stage decreased with the reinforcement ratio. A nonlinear analytical model for predicting the impact behavior of a UHPFRC beam was developed using multi-layer sectional analysis and single-degree-of-freedom analysis, and the model was verified through comparison with the experimental results. (C) 2015 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.subject | FLEXURAL BEHAVIOR | - |
dc.subject | FRACTURE | - |
dc.subject | STRENGTH | - |
dc.subject | TENSILE | - |
dc.subject | UHPFRC | - |
dc.subject | STRAIN | - |
dc.title | Response of ultra-high-performance fiber-reinforced concrete beams with continuous steel reinforcement subjected to low-velocity impact loading | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoon, Young-Soo | - |
dc.identifier.doi | 10.1016/j.compstruct.2015.02.058 | - |
dc.identifier.scopusid | 2-s2.0-84924853505 | - |
dc.identifier.wosid | 000353425600021 | - |
dc.identifier.bibliographicCitation | COMPOSITE STRUCTURES, v.126, pp.233 - 245 | - |
dc.relation.isPartOf | COMPOSITE STRUCTURES | - |
dc.citation.title | COMPOSITE STRUCTURES | - |
dc.citation.volume | 126 | - |
dc.citation.startPage | 233 | - |
dc.citation.endPage | 245 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Mechanics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Mechanics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Composites | - |
dc.subject.keywordPlus | FLEXURAL BEHAVIOR | - |
dc.subject.keywordPlus | FRACTURE | - |
dc.subject.keywordPlus | STRENGTH | - |
dc.subject.keywordPlus | TENSILE | - |
dc.subject.keywordPlus | UHPFRC | - |
dc.subject.keywordPlus | STRAIN | - |
dc.subject.keywordAuthor | Ultra-high-performance fiber-reinforced concrete | - |
dc.subject.keywordAuthor | Impact | - |
dc.subject.keywordAuthor | Strain rate | - |
dc.subject.keywordAuthor | Reinforcement ratio | - |
dc.subject.keywordAuthor | Sectional analysis | - |
dc.subject.keywordAuthor | Single-degree-of-freedom | - |
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